2016680330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2557}}^1$

素因数の和:3183

約数の個数: 64

約数和(自身を含む): 4376021760

約数和(自身を除く): 2359341430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 593, 665, 1186, 1330, 2557, 2965, 4151, 5114, 5930, 8302, 11267, 12785, 17899, 20755, 22534, 25570, 35798, 41510, 48583, 56335, 78869, 89495, 97166, 112670, 157738, 178990, 242915, 340081, 394345, 485830, 680162, 788690, 1516301, 1700405, 3032602, 3400810, 7581505, 10614107, 15163010, 21228214, 28809719, 53070535, 57619438, 106141070, 144048595, 201668033, 288097190, 403336066, 1008340165, 2016680330]

約数ペア:

[(1, 2016680330), (2, 1008340165), (5, 403336066), (7, 288097190), (10, 201668033), (14, 144048595), (19, 106141070), (35, 57619438), (38, 53070535), (70, 28809719), (95, 21228214), (133, 15163010), (190, 10614107), (266, 7581505), (593, 3400810), (665, 3032602), (1186, 1700405), (1330, 1516301), (2557, 788690), (2965, 680162), (4151, 485830), (5114, 394345), (5930, 340081), (8302, 242915), (11267, 178990), (12785, 157738), (17899, 112670), (20755, 97166), (22534, 89495), (25570, 78869), (35798, 56335), (41510, 48583)]